1#!/bin/sh 2 3# 4# Copyright (c) 2012 Peter Holm <pho@FreeBSD.org> 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30 31# tunefs -j enable -S xxx regression test 32# causes "Sparse journal inode 4." 33 34# Deadlocks seen: 35# https://people.freebsd.org/~pho/stress/log/jeff116.txt 36# https://people.freebsd.org/~pho/stress/log/jeff117.txt 37 38. ../default.cfg 39 40mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 41mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 42 43mdconfig -a -t swap -s 2g -u $mdstart || exit 1 44 45newfs -U md$mdstart > /dev/null 46echo "tunefs -j enable -S 10000000 /dev/md$mdstart" 47tunefs -j enable -S 10000000 /dev/md$mdstart 48 49mount /dev/md$mdstart $mntpoint 50chmod 777 $mntpoint 51 52export runRUNTIME=5m 53export RUNDIR=$mntpoint/stressX 54 55export LOAD=80 56export rwLOAD=80 57export TESTPROGS=" 58testcases/creat/creat 59testcases/rw/rw 60testcases/swap/swap 61testcases/mkdir/mkdir 62" 63 64su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' 65 66while mount | grep $mntpoint | grep -q /dev/md; do 67 umount $mntpoint || sleep 1 68done 69checkfs /dev/md$mdstart; s=$? 70tunefs -j disable /dev/md$mdstart 71checkfs /dev/md$mdstart || s=$? 72mdconfig -d -u $mdstart 73exit $s 74